146299780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 362154240

約数和(自身を除く): 215854460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 29, 44, 46, 55, 58, 92, 110, 115, 116, 145, 220, 230, 253, 290, 319, 460, 506, 580, 638, 667, 997, 1012, 1265, 1276, 1334, 1595, 1994, 2530, 2668, 3190, 3335, 3988, 4985, 5060, 6380, 6670, 7337, 9970, 10967, 13340, 14674, 19940, 21934, 22931, 28913, 29348, 36685, 43868, 45862, 54835, 57826, 73370, 91724, 109670, 114655, 115652, 144565, 146740, 219340, 229310, 252241, 289130, 318043, 458620, 504482, 578260, 636086, 664999, 1008964, 1261205, 1272172, 1329998, 1590215, 2522410, 2659996, 3180430, 3324995, 5044820, 6360860, 6649990, 7314989, 13299980, 14629978, 29259956, 36574945, 73149890, 146299780]

約数ペア:

[(1, 146299780), (2, 73149890), (4, 36574945), (5, 29259956), (10, 14629978), (11, 13299980), (20, 7314989), (22, 6649990), (23, 6360860), (29, 5044820), (44, 3324995), (46, 3180430), (55, 2659996), (58, 2522410), (92, 1590215), (110, 1329998), (115, 1272172), (116, 1261205), (145, 1008964), (220, 664999), (230, 636086), (253, 578260), (290, 504482), (319, 458620), (460, 318043), (506, 289130), (580, 252241), (638, 229310), (667, 219340), (997, 146740), (1012, 144565), (1265, 115652), (1276, 114655), (1334, 109670), (1595, 91724), (1994, 73370), (2530, 57826), (2668, 54835), (3190, 45862), (3335, 43868), (3988, 36685), (4985, 29348), (5060, 28913), (6380, 22931), (6670, 21934), (7337, 19940), (9970, 14674), (10967, 13340)]